Rolf Jacobson, Professor of Old Testament and the Alvin N. Rogness Chair of Scripture, Theology, and Ministry, earned a B.A. from the University of St. Thomas, an M.Div. from Luther Seminary, and a Ph.D. from Princeton Theological Seminary. Known for his humor and faithful biblical interpretation, Jacobson enjoys collaborating with other teachers and pastors. His collaborative projects include the Narrative Lectionary (with Craig Koester), The Book of Psalms (with Beth Tanner and Nancy deClaissé-Walford), Crazy Talk: A Not-So-Stuffy Dictionary of Theological Terms (with five fellow Luther Seminary graduates), and Crazy Book: A Not-So-Stuffy Dictionary of Biblical Terms (with Hans Wiersma and Karl Jacobson). His voice can be heard on two weekly preaching podcasts, “Sermon Brainwave” and “The Narrative Lectionary.” He is an ordained pastor in the Evangelical Lutheran Church in America.